In the following directory
/opt/ThirdParty-2.1.1/build/linuxGcc/paraview-3.12.0/Qt/Testing
I enter make and get following
[100%] Built target QtTesting
[100%] Built target TestingDemo
and after make install, I got
Install the project...
-- Install configuration: "Release"
-- Up-to-date: /opt/ThirdParty-2.1.1/platforms/linuxGcc/paraview-3.12.0/lib/paraview-3.12/libQtTesting.so
but python can not load QtTesting.